@import "../../../base.less";

@import "./_var.less";

.@{prefix}-tabs {
  position: relative;
  font-size: @tab-font-size;
  background: @tab-nav-bg-color;

  &__wrapper {
    display: flex;
    //overflow: hidden;
    background: @tab-nav-bg-color;

    &--card {
      background: @bg-color-secondarycontainer;

      --el-tab-border-color: transparent;
    }
  }

  &__item {
    position: relative;
    display: flex;
    flex: none;
    align-items: center;
    justify-content: center;
    font-weight: 400;
    color: @tab-item-color;
    padding: 0 16px;
    box-sizing: border-box;
    white-space: nowrap;
    overflow: hidden;

    &--active {
      font-weight: 600;
      color: @tab-item-active-color;
    }

    &--disabled {
      color: @tab-item-disabled-color;
      cursor: not-allowed;
    }

    &--evenly {
      flex: 1;
    }

    &--top,
    &--bottom {
      height: @tab-item-height;
    }

    &-inner {
      display: flex;
      align-items: center;
      justify-content: center;

      &--tag {
        //width: 100%;
        text-align: center;
        padding: 0 16px;
        line-height: @tab-item-tag-height;
        border-radius: calc(@tab-item-tag-height / 2);
        background-color: @tab-item-tag-bg;
      }

      &--active&--tag {
        background-color: @tab-item-tag-active-bg;
      }
    }

    &--tag:not(&--evenly) {
      padding: 0 4px;

      &:first-child {
        margin-left: 8px;
      }

      &:last-child {
        padding-right: 12px;
      }
    }

    &--tag {
      padding: 0 8px;
    }

    &--card {
      &.@{item}--active {
        background-color: @bg-color-container;
        border-radius: 9px 9px 0 0;

        &:first-child {
          border-top-left-radius: 0;
        }

        &:last-child {
          border-top-right-radius: 0;
        }
      }

      &.@{item}--pre {
        border-bottom-right-radius: 9px;
      }
    }

    &-prefix,
    &-suffix {
      position: absolute;
      bottom: 0;
      width: 18px;
      height: 18px;
      background: @bg-color-container;

      &::after {
        content: "";
        display: block;
        width: 100%;
        height: 100%;
        background-color: @bg-color-secondarycontainer;
      }
    }

    &-prefix {
      right: 0;

      &::after {
        border-bottom-right-radius: 9px;
      }
    }

    &-suffix {
      left: 0;

      &::after {
        border-bottom-left-radius: 9px;
      }
    }
  }

  &__icon {
    font-size: @tab-icon-size;
    margin-right: 2px;
  }

  &__content {
    overflow: hidden;
  }

  &__nav {
    position: relative;
    user-select: none;
    width: 100%;
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
  }

  &__track {
    position: absolute;
    font-weight: 600;
    z-index: 1;
    transition-duration: .3s;
    background-color: @tab-track-color;

    &--top,
    &--bottom {
      left: 0;
      bottom: .5px;
      width: @tab-track-width;
      height: @tab-track-thickness;
      border-radius: @tab-track-radius;
    }
  }

  &__scroll {
    width: 100%;
    overflow-x: scroll;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;

    &::-webkit-scrollbar {
      display: none;
    }

    &--card {
      background: @bg-color-secondarycontainer;

      --el-tab-border-color: transparent;
    }

    &--top,
    &--bottom {
      height: @tab-item-height;
      position: relative;
    }

    &--top {
      .border(bottom, @tab-border-color);
    }
  }

  &__content-inner {
    display: block;
  }

  &--top,
  &--bottom {
    flex-wrap: wrap;

    .@{prefix}-tabs__content {
      width: 100%;

      &--animated .@{prefix}-tabs__content-inner {
        position: relative;
        width: 100%;
        height: 100%;
        display: flex;
        will-change: left;
        transition-property: transform;
      }
    }
  }

  &--bottom {
    flex-direction: column-reverse;
  }
}

&.@{prefix}-size-m {
  font-size: @tab-font-medium;
}

&.@{prefix}-size-l {
  font-size: @tab-font-large;
}
